427587552

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^2$

素因数の和:167

約数の個数: 288

約数和(自身を含む): 1525305600

約数和(自身を除く): 1097718048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 61, 63, 72, 76, 84, 96, 108, 112, 114, 122, 126, 133, 144, 152, 168, 171, 183, 189, 216, 224, 228, 244, 252, 266, 288, 304, 336, 342, 366, 378, 399, 427, 432, 456, 488, 504, 513, 532, 549, 608, 672, 684, 732, 756, 798, 854, 864, 912, 976, 1008, 1026, 1064, 1098, 1159, 1197, 1281, 1368, 1464, 1512, 1596, 1647, 1708, 1824, 1952, 2016, 2052, 2128, 2196, 2318, 2394, 2562, 2736, 2928, 3024, 3192, 3294, 3416, 3477, 3591, 3721, 3843, 4104, 4256, 4392, 4636, 4788, 5124, 5472, 5856, 6048, 6384, 6588, 6832, 6954, 7182, 7442, 7686, 8113, 8208, 8784, 9272, 9576, 10248, 10431, 11163, 11529, 12768, 13176, 13664, 13908, 14364, 14884, 15372, 16226, 16416, 17568, 18544, 19152, 20496, 20862, 22326, 23058, 24339, 26047, 26352, 27816, 28728, 29768, 30744, 31293, 32452, 33489, 37088, 38304, 40992, 41724, 44652, 46116, 48678, 52094, 52704, 55632, 57456, 59536, 61488, 62586, 64904, 66978, 70699, 73017, 78141, 83448, 89304, 92232, 97356, 100467, 104188, 111264, 114912, 119072, 122976, 125172, 129808, 133956, 141398, 146034, 156282, 166896, 178608, 184464, 194712, 200934, 208376, 212097, 219051, 234423, 250344, 259616, 267912, 282796, 292068, 312564, 333792, 357216, 368928, 389424, 401868, 416752, 424194, 438102, 468846, 494893, 500688, 535824, 565592, 584136, 625128, 636291, 703269, 778848, 803736, 833504, 848388, 876204, 937692, 989786, 1001376, 1071648, 1131184, 1168272, 1250256, 1272582, 1406538, 1484679, 1607472, 1696776, 1752408, 1875384, 1908873, 1979572, 2262368, 2336544, 2500512, 2545164, 2813076, 2969358, 3214944, 3393552, 3504816, 3750768, 3817746, 3959144, 4454037, 5090328, 5626152, 5938716, 6787104, 7009632, 7501536, 7635492, 7918288, 8908074, 10180656, 11252304, 11877432, 13362111, 15270984, 15836576, 17816148, 20361312, 22504608, 23754864, 26724222, 30541968, 35632296, 47509728, 53448444, 61083936, 71264592, 106896888, 142529184, 213793776, 427587552]

約数ペア:

[(1, 427587552), (2, 213793776), (3, 142529184), (4, 106896888), (6, 71264592), (7, 61083936), (8, 53448444), (9, 47509728), (12, 35632296), (14, 30541968), (16, 26724222), (18, 23754864), (19, 22504608), (21, 20361312), (24, 17816148), (27, 15836576), (28, 15270984), (32, 13362111), (36, 11877432), (38, 11252304), (42, 10180656), (48, 8908074), (54, 7918288), (56, 7635492), (57, 7501536), (61, 7009632), (63, 6787104), (72, 5938716), (76, 5626152), (84, 5090328), (96, 4454037), (108, 3959144), (112, 3817746), (114, 3750768), (122, 3504816), (126, 3393552), (133, 3214944), (144, 2969358), (152, 2813076), (168, 2545164), (171, 2500512), (183, 2336544), (189, 2262368), (216, 1979572), (224, 1908873), (228, 1875384), (244, 1752408), (252, 1696776), (266, 1607472), (288, 1484679), (304, 1406538), (336, 1272582), (342, 1250256), (366, 1168272), (378, 1131184), (399, 1071648), (427, 1001376), (432, 989786), (456, 937692), (488, 876204), (504, 848388), (513, 833504), (532, 803736), (549, 778848), (608, 703269), (672, 636291), (684, 625128), (732, 584136), (756, 565592), (798, 535824), (854, 500688), (864, 494893), (912, 468846), (976, 438102), (1008, 424194), (1026, 416752), (1064, 401868), (1098, 389424), (1159, 368928), (1197, 357216), (1281, 333792), (1368, 312564), (1464, 292068), (1512, 282796), (1596, 267912), (1647, 259616), (1708, 250344), (1824, 234423), (1952, 219051), (2016, 212097), (2052, 208376), (2128, 200934), (2196, 194712), (2318, 184464), (2394, 178608), (2562, 166896), (2736, 156282), (2928, 146034), (3024, 141398), (3192, 133956), (3294, 129808), (3416, 125172), (3477, 122976), (3591, 119072), (3721, 114912), (3843, 111264), (4104, 104188), (4256, 100467), (4392, 97356), (4636, 92232), (4788, 89304), (5124, 83448), (5472, 78141), (5856, 73017), (6048, 70699), (6384, 66978), (6588, 64904), (6832, 62586), (6954, 61488), (7182, 59536), (7442, 57456), (7686, 55632), (8113, 52704), (8208, 52094), (8784, 48678), (9272, 46116), (9576, 44652), (10248, 41724), (10431, 40992), (11163, 38304), (11529, 37088), (12768, 33489), (13176, 32452), (13664, 31293), (13908, 30744), (14364, 29768), (14884, 28728), (15372, 27816), (16226, 26352), (16416, 26047), (17568, 24339), (18544, 23058), (19152, 22326), (20496, 20862)]